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<div class="WordSection1">
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><b>Position Description: <o:p></o:p></b></p>
<p class="MsoNormal">PhD position in vehicle emissions measurement and modeling in the Department of Civil & Construction Engineering at Brigham Young University.
<o:p></o:p></p>
<p class="MsoNormal">Interested? Questions? Contact Darrell Sonntag ( <a href="mailto:darrell_sonntag@byu.edu">
darrell_sonntag@byu.edu</a>)<o:p></o:p></p>
<p class="MsoNormal"><b>Basic Qualifications: <o:p></o:p></b></p>
<ul style="margin-top:0in" type="disc">
<li class="MsoListParagraphCxSpFirst" style="margin-left:0in;mso-add-space:auto;mso-list:l1 level1 lfo1">
BS and/or MS degree in Civil, Environmental, Chemical, Mechanical Engineering, Chemistry, Physics, Environmental Science, or other relevant engineering or science major.
<o:p></o:p></li><li class="MsoListParagraphCxSpMiddle" style="margin-left:0in;mso-add-space:auto;mso-list:l1 level1 lfo1">
Previous experience or demonstrated ability to learn to conduct:<o:p></o:p></li><ul style="margin-top:0in" type="circle">
<li class="MsoListParagraphCxSpMiddle" style="margin-left:0in;mso-add-space:auto;mso-list:l1 level2 lfo1">
Scientific data collection <o:p></o:p></li><li class="MsoListParagraphCxSpMiddle" style="margin-left:0in;mso-add-space:auto;mso-list:l1 level2 lfo1">
Measurements of gas-phase or particle-phase air pollutants <o:p></o:p></li><li class="MsoListParagraphCxSpMiddle" style="margin-left:0in;mso-add-space:auto;mso-list:l1 level2 lfo1">
Statistical analysis in data science languages, such as R or Python<o:p></o:p></li><li class="MsoListParagraphCxSpLast" style="margin-left:0in;mso-add-space:auto;mso-list:l1 level2 lfo1">
Development and application of vehicle emission models (MOVES), dispersion modeling (AERMOD) and/or photochemical air quality models (CMAQ)<o:p></o:p></li></ul>
</ul>
<p class="MsoNormal"><b>Research projects include: <o:p></o:p></b></p>
<ul style="margin-top:0in" type="disc">
<li class="MsoListParagraphCxSpFirst" style="margin-left:0in;mso-add-space:auto;mso-list:l0 level1 lfo2">
Collect and analyze road-side vehicle emission measurements<o:p></o:p></li><li class="MsoListParagraphCxSpMiddle" style="margin-left:0in;mso-add-space:auto;mso-list:l0 level1 lfo2">
Develop methods to measure vehicle emissions from road-side emission measurements<o:p></o:p></li><li class="MsoListParagraphCxSpMiddle" style="margin-left:0in;mso-add-space:auto;mso-list:l0 level1 lfo2">
Model near-road air quality from road-side vehicle emission measurements <o:p></o:p></li><li class="MsoListParagraphCxSpLast" style="margin-left:0in;mso-add-space:auto;mso-list:l0 level1 lfo2">
Model and evaluate regional ozone and particulate matter formation using updated emissions data
<o:p></o:p></li></ul>
<p class="MsoNormal"><b>Additional Requirements, Application Instructions and Dates<o:p></o:p></b></p>
<ul style="margin-top:0in" type="disc">
<li class="MsoListParagraphCxSpFirst" style="margin-left:0in;mso-add-space:auto;mso-list:l1 level1 lfo1">
Civil Engineering program admission requirements and application instructions<o:p></o:p></li><ul style="margin-top:0in" type="circle">
<li class="MsoListParagraphCxSpMiddle" style="margin-left:0in;mso-add-space:auto;mso-list:l1 level2 lfo1">
<a href="https://gradstudies.byu.edu/civil-engineering-phd">https://gradstudies.byu.edu/civil-engineering-phd</a><span class="MsoHyperlink"><span style="color:windowtext;text-decoration:none"><o:p></o:p></span></span></li></ul>
<li class="MsoListParagraphCxSpMiddle" style="margin-left:0in;mso-add-space:auto;mso-list:l1 level1 lfo1">
<span class="MsoHyperlink"><span style="color:windowtext;text-decoration:none">Brigham Young University admissions guide<o:p></o:p></span></span></li><ul style="margin-top:0in" type="circle">
<li class="MsoListParagraphCxSpMiddle" style="margin-left:0in;mso-add-space:auto;mso-list:l1 level2 lfo1">
<a href="https://gradstudies.byu.edu/graduate-studies-admissions-guide">https://gradstudies.byu.edu/graduate-studies-admissions-guide</a><o:p></o:p></li></ul>
<li class="MsoListParagraphCxSpMiddle" style="margin-left:0in;mso-add-space:auto;mso-list:l1 level1 lfo1">
Application due date: <o:p></o:p></li><ul style="margin-top:0in" type="circle">
<li class="MsoListParagraphCxSpMiddle" style="margin-left:0in;mso-add-space:auto;mso-list:l1 level2 lfo1">
Applications for Winter Semester (January) 2023 start date due September 5, 2022<o:p></o:p></li><li class="MsoListParagraphCxSpLast" style="margin-left:0in;mso-add-space:auto;mso-list:l1 level2 lfo1">
Applications for Spring Term (April) 2023 start date due February 5, 2023<o:p></o:p></li></ul>
</ul>
<p class="MsoNormal"><b>Advisor: Darrell Sonntag<o:p></o:p></b></p>
<p class="MsoNormal">Darrell Sonntag joined the BYU Civil & Construction Engineering faculty in April 2022. For the previous 12 years, he conducted research and worked as an engineer at the US Environmental Protection Agency’s Office of Air Quality & Transportation.
At the US EPA, his primary role was working with other engineers and scientists in developing a vehicle emissions model, the Motor Vehicle Emission Simulator (MOVES), used to estimate the air quality and greenhouse gas impacts of regulations and policies on
vehicle emissions. At BYU, Dr. Sonntag is conducting measurements of vehicle emissions and indoor air quality. More at:
<a href="https://cce.byu.edu/directory/darrell-sonntag">https://cce.byu.edu/directory/darrell-sonntag</a><o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><b>Brigham Young University<o:p></o:p></b></p>
<p class="MsoNormal">The mission of Brigham Young University — founded, supported, and guided by The Church of Jesus Christ of Latter-day Saints — is to assist individuals in their quest for perfection and eternal life. That assistance should provide a period
of intensive learning in a stimulating setting where a commitment to excellence is expected and the full realization of human potential is pursued.<o:p></o:p></p>
<p class="MsoNormal">We are looking for students who are committed to the mission of Brigham Young University, which includes living by an honor code that includes (1) the Academic Honesty Policy (2) the Dress and Grooming Standards, and (3) the applicable
Residential Living Standards. More at: <a href="https://gradstudies.byu.edu/about/honor-code-and-ecclesiastical-endorsement">
https://gradstudies.byu.edu/about/honor-code-and-ecclesiastical-endorsement</a><o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Darrell Sonntag, PhD<o:p></o:p></p>
<p class="MsoNormal">Assistant Professor<o:p></o:p></p>
<p class="MsoNormal">Civil & Construction Engineering<o:p></o:p></p>
<p class="MsoNormal">430D EB Brigham Young University<o:p></o:p></p>
<p class="MsoNormal">darrell_sonntag@byu.edu<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
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